Polar Pattern Omnidirectional 指向 * Frequency Response Resonance at 1.65 KHz 录放幅频响应 共振 Conformity -3 dB Re 1.65 KHz 1.40-1.80 KHz
Conformity -10dB Re 1.65 KHz 0.9-2.10 KHz
Sensitivity 5 mV/Pa ± 10%at 1 kHz 灵敏度 Equivalent Self-Noise ≤ 5 dBA 等效自噪 Maximun Acoustic Pressure 84 dB SPL 大声压 Total Harmonic Distortion <1% at 64 dB SPL 总谐波失真 Equivalent Vibration Sensitivity Max.45db SPL at 1 g and 1 kHz 等效振动灵敏度 Supply Voltage 8-15 V DC 电流电压 Current Drain 80 mA ±10% 电流消耗 Operating Temperature -20 to +60°C(-4 to +149°F) 工作温度 Storage Temperature -30 to +60°C(-22 to +140°F) 存储温度 Humidity – 10OO hours UP to 95% RH at 40°C 湿度-1000小时 MTBF >100,000 hours 平均*时间 Microphone Head 麦克风头 Material Polycarbonate 材料 聚炭酸脂 Dimensions D/L 6/33 mm 尺寸 Weight 1.5g 重量 Optical Cable Length 10 m 光缆长度 * Can be customized to any length 可定制任何长度 Application/ Use应用:
# Oil and gas detection sites 石油和天然气监测站点 # High explosive areas 高爆区 # High RF areas 高射频区域 # Severe electromagnetic fields 强度电磁场 # Aerospace measurements 航空测量 # High voltage electrical utilities 高压电器事业 # Petrochemical facilities 石化设备 # Nuclear Facilities 核设施 # EMC test labs 电磁兼容性测试实验室 # Photoacoustic spectroscope 光声光谱仪
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